I recently published bbv.Common.Mobile which is a hybrid porting of the bbv.Common library collection. The bbv.Common.Mobile contains components and functionalities including: (a)synchronous notification component with thread switching, enum based statemachine with fluent interface, programatic context based rule engine, decoupled topic based event routing. For source code and binaries please refer to:

http://sourceforge.net/projects/bbvcommonmobile/

see also the full version under:

http://sourceforge.net/projects/bbvcommon/

.NET, Mobile